<?php

namespace app\admin\controller;

use app\common\controller\Backend;

/**
 * 会员卡
 *
 * @icon fa fa-circle-o
 */
class Card extends Backend
{

    protected $app_id = 1;

    /**
     * Card模型对象
     * @var \app\admin\model\Card
     */
    protected $model = null;

    public function _initialize()
    {
        parent::_initialize();
        $this->model = new \app\admin\model\Card;

    }



    /**
     * 默认生成的控制器所继承的父类中有index/add/edit/del/multi五个基础方法、destroy/restore/recyclebin三个回收站方法
     * 因此在当前控制器中可不用编写增删改查的代码,除非需要自己控制这部分逻辑
     * 需要将application/admin/library/traits/Backend.php中对应的方法复制到当前控制器,然后进行修改
     */

    public function index()
        {
            $AppModel = new \app\admin\model\Card();
            $app = $AppModel->find($this->app_id);

            // 首次进入，默认创建App
            if(empty($app)){
                $AppModel->save(['id'=>$this->app_id,'card_name'=>'会员']);
                $app = $AppModel->find($this->app_id);
            }

            $this->view->assign("datas", ['config' => $app]);

            return $this->view->fetch();
        }

        public function edit($ids = NULL){
            $AppModel = new \app\admin\model\Card();
            $app = $AppModel->find($this->app_id);

            if ($this->request->isPost()) {
                $params = $this->request->post("row/a", [], 'trim');

                if ($params) {
                    // 应用配置空，新增；不空，更新
                    if(empty($app)){
                        $AppModel->save($params);
                    }else{
                        $AppModel->save($params,['id' => $app['id']]);
                    }

                    $this->success();

                }else{
                    $this->error(__('Parameter %s can not be empty', ''));
                }
            }

        }
}
